package com.xiaoshangkou.hellopra.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xiaoshangkou.hellopra.pojo.Member;
import com.xiaoshangkou.hellopra.pojo.Post;

import java.util.List;

public interface MemberMapper extends BaseMapper<Member> {
    Integer findMidByName(String username);

}
